<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>增强表单-数据列表</title>
</head>
<body>
    <input type="text" list="list">
    <datalist id="list">
        <option value="shouji">手机</option>
        <option value="shoubiao">手表</option>
        <option value="shouhuan">手环</option>
        <option value="shoulian">手链</option>
    </datalist>
</body>
</html>